| 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 | $246.95 | 3.334% | $255.1833 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $248.68 | 8.777% | $270.5066 | $270.51 | $270.50 | $270.50 |
| Purchase #3 | $243.69 | 7.559% | $262.1105 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $22.69 | 11.115% | $25.212 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $87.69 | 9.106% | $95.6751 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $32.37 | 7.517% | $34.8033 | $34.80 | $34.80 | $34.80 |
| Purchase #7 | $179.67 | 11.388% | $200.1308 | $200.13 | $200.15 | $200.10 |
| 7 purchase totals = | $1,061.74 | $1,143.6216 | $1,143.62 | $1,143.65 | $1,143.60 | |