| 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 | $240.83 | 8.236% | $260.6648 | $260.66 | $260.65 | $260.70 |
| Purchase #2 | $159.61 | 10.204% | $175.8966 | $175.90 | $175.90 | $175.90 |
| Purchase #3 | $39.54 | 10.603% | $43.7324 | $43.73 | $43.75 | $43.70 |
| Purchase #4 | $188.43 | 9.168% | $205.7053 | $205.71 | $205.70 | $205.70 |
| Purchase #5 | $243.71 | 10.541% | $269.3995 | $269.40 | $269.40 | $269.40 |
| Purchase #6 | $81.53 | 13.136% | $92.2398 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $203.99 | 12.255% | $228.989 | $228.99 | $229.00 | $229.00 |
| 7 purchase totals = | $1,157.64 | $1,276.6274 | $1,276.63 | $1,276.65 | $1,276.60 | |