| 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 | $24.46 | 10.194% | $26.9535 | $26.95 | $26.95 | $27.00 |
| Purchase #2 | $247.31 | 3.726% | $256.5248 | $256.52 | $256.50 | $256.50 |
| Purchase #3 | $246.46 | 8.860% | $268.2964 | $268.30 | $268.30 | $268.30 |
| Purchase #4 | $208.31 | 8.751% | $226.5392 | $226.54 | $226.55 | $226.50 |
| Purchase #5 | $200.33 | 10.629% | $221.6231 | $221.62 | $221.60 | $221.60 |
| Purchase #6 | $53.99 | 6.669% | $57.5906 | $57.59 | $57.60 | $57.60 |
| Purchase #7 | $120.69 | 9.640% | $132.3245 | $132.32 | $132.30 | $132.30 |
| 7 purchase totals = | $1,101.55 | $1,189.8521 | $1,189.84 | $1,189.80 | $1,189.80 | |