| 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 | $239.35 | 12.852% | $270.1113 | $270.11 | $270.10 | $270.10 |
| Purchase #2 | $122.84 | 4.786% | $128.7191 | $128.72 | $128.70 | $128.70 |
| Purchase #3 | $184.52 | 9.568% | $202.1749 | $202.17 | $202.15 | $202.20 |
| Purchase #4 | $22.84 | 6.316% | $24.2826 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $116.79 | 10.721% | $129.3111 | $129.31 | $129.30 | $129.30 |
| Purchase #6 | $92.34 | 10.489% | $102.0255 | $102.03 | $102.05 | $102.00 |
| Purchase #7 | $200.48 | 12.713% | $225.967 | $225.97 | $225.95 | $226.00 |
| 7 purchase totals = | $979.16 | $1,082.5915 | $1,082.59 | $1,082.55 | $1,082.60 | |