| 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 | $241.49 | 5.574% | $254.9507 | $254.95 | $254.95 | $255.00 |
| Purchase #2 | $53.64 | 13.862% | $61.0756 | $61.08 | $61.10 | $61.10 |
| Purchase #3 | $123.80 | 4.116% | $128.8956 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $238.48 | 11.596% | $266.1341 | $266.13 | $266.15 | $266.10 |
| Purchase #5 | $209.76 | 6.204% | $222.7735 | $222.77 | $222.75 | $222.80 |
| Purchase #6 | $116.67 | 6.783% | $124.5837 | $124.58 | $124.60 | $124.60 |
| Purchase #7 | $245.94 | 7.302% | $263.8985 | $263.90 | $263.90 | $263.90 |
| 7 purchase totals = | $1,229.78 | $1,322.3117 | $1,322.31 | $1,322.35 | $1,322.40 | |