| 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 | $107.86 | 11.282% | $120.0288 | $120.03 | $120.05 | $120.00 |
| Purchase #2 | $140.38 | 7.710% | $151.2033 | $151.20 | $151.20 | $151.20 |
| Purchase #3 | $229.88 | 11.722% | $256.8265 | $256.83 | $256.85 | $256.80 |
| Purchase #4 | $55.41 | 10.829% | $61.4103 | $61.41 | $61.40 | $61.40 |
| Purchase #5 | $219.39 | 12.411% | $246.6185 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $198.75 | 10.673% | $219.9626 | $219.96 | $219.95 | $220.00 |
| Purchase #7 | $152.85 | 6.371% | $162.5881 | $162.59 | $162.60 | $162.60 |
| 7 purchase totals = | $1,104.52 | $1,218.6381 | $1,218.64 | $1,218.65 | $1,218.60 | |