| 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 | $248.98 | 11.320% | $277.1645 | $277.16 | $277.15 | $277.20 |
| Purchase #2 | $230.27 | 4.601% | $240.8647 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $245.29 | 4.680% | $256.7696 | $256.77 | $256.75 | $256.80 |
| Purchase #4 | $75.32 | 13.302% | $85.3391 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $143.40 | 4.762% | $150.2287 | $150.23 | $150.25 | $150.20 |
| Purchase #6 | $197.34 | 8.734% | $214.5757 | $214.58 | $214.60 | $214.60 |
| Purchase #7 | $39.59 | 12.529% | $44.5502 | $44.55 | $44.55 | $44.60 |
| 7 purchase totals = | $1,180.19 | $1,269.4925 | $1,269.49 | $1,269.50 | $1,269.60 | |