| 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 | $135.56 | 13.560% | $153.9419 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $219.51 | 7.323% | $235.5847 | $235.58 | $235.60 | $235.60 |
| Purchase #3 | $143.81 | 9.301% | $157.1858 | $157.19 | $157.20 | $157.20 |
| Purchase #4 | $166.68 | 6.308% | $177.1942 | $177.19 | $177.20 | $177.20 |
| Purchase #5 | $146.48 | 4.327% | $152.8182 | $152.82 | $152.80 | $152.80 |
| Purchase #6 | $142.68 | 8.784% | $155.213 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $16.74 | 9.677% | $18.3599 | $18.36 | $18.35 | $18.40 |
| 7 purchase totals = | $971.46 | $1,050.2977 | $1,050.29 | $1,050.30 | $1,050.30 | |