| 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 | $114.96 | 6.487% | $122.4175 | $122.42 | $122.40 | $122.40 |
| Purchase #2 | $129.61 | 10.333% | $143.0026 | $143.00 | $143.00 | $143.00 |
| Purchase #3 | $139.85 | 9.418% | $153.0211 | $153.02 | $153.00 | $153.00 |
| Purchase #4 | $240.86 | 13.574% | $273.5543 | $273.55 | $273.55 | $273.60 |
| Purchase #5 | $224.51 | 11.207% | $249.6708 | $249.67 | $249.65 | $249.70 |
| Purchase #6 | $23.90 | 9.689% | $26.2157 | $26.22 | $26.20 | $26.20 |
| Purchase #7 | $207.60 | 12.811% | $234.1956 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $1,081.29 | $1,202.0776 | $1,202.08 | $1,202.00 | $1,202.10 | |