| 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 | $102.82 | 10.510% | $113.6264 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $146.41 | 6.228% | $155.5284 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $16.47 | 9.653% | $18.0598 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $213.35 | 3.562% | $220.9495 | $220.95 | $220.95 | $220.90 |
| Purchase #5 | $91.45 | 5.102% | $96.1158 | $96.12 | $96.10 | $96.10 |
| Purchase #6 | $239.31 | 3.103% | $246.7358 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $210.36 | 13.484% | $238.7249 | $238.72 | $238.70 | $238.70 |
| 7 purchase totals = | $1,020.17 | $1,089.7406 | $1,089.75 | $1,089.75 | $1,089.60 | |