| 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 | $248.93 | 12.415% | $279.8347 | $279.83 | $279.85 | $279.80 |
| Purchase #2 | $167.98 | 9.330% | $183.6525 | $183.65 | $183.65 | $183.70 |
| Purchase #3 | $56.72 | 6.139% | $60.202 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $207.78 | 10.850% | $230.3241 | $230.32 | $230.30 | $230.30 |
| Purchase #5 | $149.82 | 8.255% | $162.1876 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $138.56 | 10.726% | $153.4219 | $153.42 | $153.40 | $153.40 |
| Purchase #7 | $40.38 | 6.140% | $42.8593 | $42.86 | $42.85 | $42.90 |
| 7 purchase totals = | $1,010.17 | $1,112.4821 | $1,112.47 | $1,112.45 | $1,112.50 | |