| 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 | $234.55 | 8.278% | $253.966 | $253.97 | $253.95 | $254.00 |
| Purchase #2 | $210.84 | 7.194% | $226.0078 | $226.01 | $226.00 | $226.00 |
| Purchase #3 | $32.61 | 5.134% | $34.2842 | $34.28 | $34.30 | $34.30 |
| Purchase #4 | $154.58 | 3.737% | $160.3567 | $160.36 | $160.35 | $160.40 |
| Purchase #5 | $112.63 | 6.724% | $120.2032 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $133.36 | 13.251% | $151.0315 | $151.03 | $151.05 | $151.00 |
| Purchase #7 | $110.39 | 13.739% | $125.5565 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $988.96 | $1,071.4059 | $1,071.41 | $1,071.40 | $1,071.50 | |