| 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 | $216.72 | 10.571% | $239.6295 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $203.48 | 7.111% | $217.9495 | $217.95 | $217.95 | $217.90 |
| Purchase #3 | $243.88 | 5.190% | $256.5374 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $173.51 | 10.280% | $191.3468 | $191.35 | $191.35 | $191.30 |
| Purchase #5 | $70.52 | 7.213% | $75.6066 | $75.61 | $75.60 | $75.60 |
| Purchase #6 | $183.62 | 7.310% | $197.0426 | $197.04 | $197.05 | $197.00 |
| Purchase #7 | $176.88 | 12.508% | $199.0042 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,268.61 | $1,377.1166 | $1,377.12 | $1,377.15 | $1,376.90 | |