| 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 | $198.48 | 8.177% | $214.7097 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $122.37 | 6.566% | $130.4048 | $130.40 | $130.40 | $130.40 |
| Purchase #3 | $216.81 | 5.217% | $228.121 | $228.12 | $228.10 | $228.10 |
| Purchase #4 | $16.68 | 9.464% | $18.2586 | $18.26 | $18.25 | $18.30 |
| Purchase #5 | $194.25 | 3.827% | $201.6839 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $116.54 | 5.782% | $123.2783 | $123.28 | $123.30 | $123.30 |
| Purchase #7 | $243.80 | 9.496% | $266.9512 | $266.95 | $266.95 | $267.00 |
| 7 purchase totals = | $1,108.93 | $1,183.4075 | $1,183.40 | $1,183.40 | $1,183.50 | |