| 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 | $227.63 | 13.741% | $258.9086 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $99.55 | 4.327% | $103.8575 | $103.86 | $103.85 | $103.90 |
| Purchase #3 | $152.42 | 5.626% | $160.9951 | $161.00 | $161.00 | $161.00 |
| Purchase #4 | $173.60 | 8.358% | $188.1095 | $188.11 | $188.10 | $188.10 |
| Purchase #5 | $226.32 | 4.720% | $237.0023 | $237.00 | $237.00 | $237.00 |
| Purchase #6 | $187.42 | 8.361% | $203.0902 | $203.09 | $203.10 | $203.10 |
| Purchase #7 | $159.27 | 10.698% | $176.3087 | $176.31 | $176.30 | $176.30 |
| 7 purchase totals = | $1,226.21 | $1,328.2719 | $1,328.28 | $1,328.25 | $1,328.30 | |