| 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 | $157.88 | 9.220% | $172.4365 | $172.44 | $172.45 | $172.40 |
| Purchase #2 | $217.83 | 13.535% | $247.3133 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $187.66 | 13.817% | $213.589 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $74.94 | 12.531% | $84.3307 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $17.56 | 7.265% | $18.8357 | $18.84 | $18.85 | $18.80 |
| Purchase #6 | $101.82 | 7.577% | $109.5349 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $171.90 | 3.666% | $178.2019 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $929.59 | $1,024.2420 | $1,024.24 | $1,024.30 | $1,024.10 | |