| 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 | $219.50 | 8.698% | $238.5921 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $109.82 | 4.750% | $115.0365 | $115.04 | $115.05 | $115.00 |
| Purchase #3 | $32.45 | 7.212% | $34.7903 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $99.52 | 11.278% | $110.7439 | $110.74 | $110.75 | $110.70 |
| Purchase #5 | $87.34 | 4.799% | $91.5314 | $91.53 | $91.55 | $91.50 |
| Purchase #6 | $221.68 | 8.457% | $240.4275 | $240.43 | $240.45 | $240.40 |
| Purchase #7 | $118.26 | 12.423% | $132.9514 | $132.95 | $132.95 | $133.00 |
| 7 purchase totals = | $888.57 | $964.0731 | $964.07 | $964.15 | $964.00 | |