| 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 | $216.48 | 10.847% | $239.9616 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $239.75 | 7.629% | $258.0405 | $258.04 | $258.05 | $258.00 |
| Purchase #3 | $53.42 | 6.807% | $57.0563 | $57.06 | $57.05 | $57.10 |
| Purchase #4 | $159.29 | 13.385% | $180.611 | $180.61 | $180.60 | $180.60 |
| Purchase #5 | $18.27 | 7.239% | $19.5926 | $19.59 | $19.60 | $19.60 |
| Purchase #6 | $189.28 | 12.391% | $212.7337 | $212.73 | $212.75 | $212.70 |
| Purchase #7 | $197.99 | 5.364% | $208.6102 | $208.61 | $208.60 | $208.60 |
| 7 purchase totals = | $1,074.48 | $1,176.6059 | $1,176.60 | $1,176.60 | $1,176.60 | |