| 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 | $239.77 | 5.647% | $253.3098 | $253.31 | $253.30 | $253.30 |
| Purchase #2 | $121.64 | 10.683% | $134.6348 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $81.26 | 8.664% | $88.3004 | $88.30 | $88.30 | $88.30 |
| Purchase #4 | $129.91 | 6.224% | $137.9956 | $138.00 | $138.00 | $138.00 |
| Purchase #5 | $144.87 | 5.146% | $152.325 | $152.33 | $152.35 | $152.30 |
| Purchase #6 | $220.76 | 8.545% | $239.6239 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $59.28 | 10.537% | $65.5263 | $65.53 | $65.55 | $65.50 |
| 7 purchase totals = | $997.49 | $1,071.7158 | $1,071.72 | $1,071.75 | $1,071.60 | |