| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.59 | 9.759% | $249.8005 | $249.80 | $249.80 | $249.80 |
| Purchase #2 | $162.45 | 4.754% | $170.1729 | $170.17 | $170.15 | $170.20 |
| Purchase #3 | $145.95 | 6.422% | $155.3229 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $130.41 | 12.208% | $146.3305 | $146.33 | $146.35 | $146.30 |
| Purchase #5 | $171.95 | 10.233% | $189.5456 | $189.55 | $189.55 | $189.50 |
| Purchase #6 | $219.34 | 6.627% | $233.8757 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $165.82 | 10.107% | $182.5794 | $182.58 | $182.60 | $182.60 |
| 7 purchase totals = | $1,223.51 | $1,327.6275 | $1,327.63 | $1,327.65 | $1,327.60 | |