| 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 | $248.95 | 4.807% | $260.917 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $111.42 | 9.170% | $121.6372 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $213.58 | 9.647% | $234.1841 | $234.18 | $234.20 | $234.20 |
| Purchase #4 | $230.36 | 11.555% | $256.9781 | $256.98 | $257.00 | $257.00 |
| Purchase #5 | $63.77 | 8.870% | $69.4264 | $69.43 | $69.45 | $69.40 |
| Purchase #6 | $83.93 | 7.212% | $89.983 | $89.98 | $90.00 | $90.00 |
| Purchase #7 | $165.25 | 9.503% | $180.9537 | $180.95 | $180.95 | $181.00 |
| 7 purchase totals = | $1,117.26 | $1,214.0795 | $1,214.08 | $1,214.15 | $1,214.10 | |