| 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 | $111.67 | 12.332% | $125.4411 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $182.35 | 8.216% | $197.3319 | $197.33 | $197.35 | $197.30 |
| Purchase #3 | $203.30 | 4.372% | $212.1883 | $212.19 | $212.20 | $212.20 |
| Purchase #4 | $116.55 | 8.540% | $126.5034 | $126.50 | $126.50 | $126.50 |
| Purchase #5 | $216.92 | 9.854% | $238.2953 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $249.89 | 11.508% | $278.6473 | $278.65 | $278.65 | $278.60 |
| Purchase #7 | $87.59 | 3.812% | $90.9289 | $90.93 | $90.95 | $90.90 |
| 7 purchase totals = | $1,168.27 | $1,269.3362 | $1,269.34 | $1,269.40 | $1,269.20 | |