| 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 | $140.86 | 12.432% | $158.3717 | $158.37 | $158.35 | $158.40 |
| Purchase #2 | $154.44 | 9.501% | $169.1133 | $169.11 | $169.10 | $169.10 |
| Purchase #3 | $141.70 | 3.110% | $146.1069 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $148.34 | 9.113% | $161.8582 | $161.86 | $161.85 | $161.90 |
| Purchase #5 | $28.64 | 13.845% | $32.6052 | $32.61 | $32.60 | $32.60 |
| Purchase #6 | $238.60 | 3.293% | $246.4571 | $246.46 | $246.45 | $246.50 |
| Purchase #7 | $142.30 | 3.811% | $147.7231 | $147.72 | $147.70 | $147.70 |
| 7 purchase totals = | $994.88 | $1,062.2355 | $1,062.24 | $1,062.15 | $1,062.30 | |