| 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 | $227.86 | 8.365% | $246.9205 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $29.67 | 10.460% | $32.7735 | $32.77 | $32.75 | $32.80 |
| Purchase #3 | $31.88 | 3.716% | $33.0647 | $33.06 | $33.05 | $33.10 |
| Purchase #4 | $238.93 | 11.522% | $266.4595 | $266.46 | $266.45 | $266.50 |
| Purchase #5 | $103.96 | 12.138% | $116.5787 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $214.72 | 7.259% | $230.3065 | $230.31 | $230.30 | $230.30 |
| Purchase #7 | $188.49 | 3.146% | $194.4199 | $194.42 | $194.40 | $194.40 |
| 7 purchase totals = | $1,035.51 | $1,120.5233 | $1,120.52 | $1,120.45 | $1,120.60 | |