| 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 | $210.66 | 5.162% | $221.5343 | $221.53 | $221.55 | $221.50 |
| Purchase #2 | $153.45 | 8.252% | $166.1127 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $60.28 | 8.842% | $65.61 | $65.61 | $65.60 | $65.60 |
| Purchase #4 | $225.54 | 8.643% | $245.0334 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $201.80 | 9.160% | $220.2849 | $220.28 | $220.30 | $220.30 |
| Purchase #6 | $173.89 | 10.827% | $192.7171 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $131.31 | 3.109% | $135.3924 | $135.39 | $135.40 | $135.40 |
| 7 purchase totals = | $1,156.93 | $1,246.6848 | $1,246.67 | $1,246.70 | $1,246.60 | |