| 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 | $210.89 | 10.302% | $232.6159 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $135.94 | 7.331% | $145.9058 | $145.91 | $145.90 | $145.90 |
| Purchase #3 | $168.61 | 10.776% | $186.7794 | $186.78 | $186.80 | $186.80 |
| Purchase #4 | $214.65 | 6.190% | $227.9368 | $227.94 | $227.95 | $227.90 |
| Purchase #5 | $178.64 | 13.330% | $202.4527 | $202.45 | $202.45 | $202.50 |
| Purchase #6 | $103.79 | 12.406% | $116.6662 | $116.67 | $116.65 | $116.70 |
| Purchase #7 | $37.32 | 4.361% | $38.9475 | $38.95 | $38.95 | $38.90 |
| 7 purchase totals = | $1,049.84 | $1,151.3043 | $1,151.32 | $1,151.30 | $1,151.30 | |