| 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 | $134.58 | 7.584% | $144.7865 | $144.79 | $144.80 | $144.80 |
| Purchase #2 | $200.79 | 12.555% | $225.9992 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $176.67 | 4.667% | $184.9152 | $184.92 | $184.90 | $184.90 |
| Purchase #4 | $5.71 | 11.277% | $6.3539 | $6.35 | $6.35 | $6.40 |
| Purchase #5 | $159.87 | 3.283% | $165.1185 | $165.12 | $165.10 | $165.10 |
| Purchase #6 | $111.93 | 8.365% | $121.2929 | $121.29 | $121.30 | $121.30 |
| Purchase #7 | $179.98 | 4.364% | $187.8343 | $187.83 | $187.85 | $187.80 |
| 7 purchase totals = | $969.53 | $1,036.3005 | $1,036.30 | $1,036.30 | $1,036.30 | |