| 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 | $34.51 | 11.388% | $38.44 | $38.44 | $38.45 | $38.40 |
| Purchase #2 | $138.42 | 11.509% | $154.3508 | $154.35 | $154.35 | $154.40 |
| Purchase #3 | $149.36 | 6.196% | $158.6143 | $158.61 | $158.60 | $158.60 |
| Purchase #4 | $84.59 | 13.468% | $95.9826 | $95.98 | $96.00 | $96.00 |
| Purchase #5 | $168.49 | 12.720% | $189.9219 | $189.92 | $189.90 | $189.90 |
| Purchase #6 | $130.63 | 9.842% | $143.4866 | $143.49 | $143.50 | $143.50 |
| Purchase #7 | $228.31 | 5.337% | $240.4949 | $240.49 | $240.50 | $240.50 |
| 7 purchase totals = | $934.31 | $1,021.2911 | $1,021.28 | $1,021.30 | $1,021.30 | |