| 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 | $39.73 | 9.183% | $43.3784 | $43.38 | $43.40 | $43.40 |
| Purchase #2 | $194.65 | 13.336% | $220.6085 | $220.61 | $220.60 | $220.60 |
| Purchase #3 | $147.51 | 9.140% | $160.9924 | $160.99 | $161.00 | $161.00 |
| Purchase #4 | $32.77 | 8.535% | $35.5669 | $35.57 | $35.55 | $35.60 |
| Purchase #5 | $108.52 | 7.714% | $116.8912 | $116.89 | $116.90 | $116.90 |
| Purchase #6 | $221.52 | 12.489% | $249.1856 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $246.82 | 7.352% | $264.9662 | $264.97 | $264.95 | $265.00 |
| 7 purchase totals = | $991.52 | $1,091.5892 | $1,091.60 | $1,091.60 | $1,091.70 | |