| 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 | $239.38 | 9.837% | $262.9278 | $262.93 | $262.95 | $262.90 |
| Purchase #2 | $145.43 | 7.168% | $155.8544 | $155.85 | $155.85 | $155.90 |
| Purchase #3 | $152.99 | 3.124% | $157.7694 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $170.74 | 8.262% | $184.8465 | $184.85 | $184.85 | $184.80 |
| Purchase #5 | $189.26 | 4.794% | $198.3331 | $198.33 | $198.35 | $198.30 |
| Purchase #6 | $175.35 | 7.619% | $188.7099 | $188.71 | $188.70 | $188.70 |
| Purchase #7 | $144.81 | 7.160% | $155.1784 | $155.18 | $155.20 | $155.20 |
| 7 purchase totals = | $1,217.96 | $1,303.6195 | $1,303.62 | $1,303.65 | $1,303.60 | |