| 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 | $249.57 | 11.362% | $277.9261 | $277.93 | $277.95 | $277.90 |
| Purchase #2 | $32.95 | 7.228% | $35.3316 | $35.33 | $35.35 | $35.30 |
| Purchase #3 | $56.97 | 5.431% | $60.064 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $248.26 | 8.564% | $269.521 | $269.52 | $269.50 | $269.50 |
| Purchase #5 | $227.40 | 10.434% | $251.1269 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $16.45 | 6.847% | $17.5763 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $206.91 | 6.285% | $219.9143 | $219.91 | $219.90 | $219.90 |
| 7 purchase totals = | $1,038.51 | $1,131.4602 | $1,131.46 | $1,131.50 | $1,131.40 | |