| 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 | $140.99 | 5.476% | $148.7106 | $148.71 | $148.70 | $148.70 |
| Purchase #2 | $22.43 | 11.104% | $24.9206 | $24.92 | $24.90 | $24.90 |
| Purchase #3 | $182.62 | 5.302% | $192.3025 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $143.42 | 11.205% | $159.4902 | $159.49 | $159.50 | $159.50 |
| Purchase #5 | $172.88 | 3.707% | $179.2887 | $179.29 | $179.30 | $179.30 |
| Purchase #6 | $243.97 | 12.489% | $274.4394 | $274.44 | $274.45 | $274.40 |
| Purchase #7 | $221.93 | 10.452% | $245.1261 | $245.13 | $245.15 | $245.10 |
| 7 purchase totals = | $1,128.24 | $1,224.2781 | $1,224.28 | $1,224.30 | $1,224.20 | |