| 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 | $214.80 | 11.297% | $239.066 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $152.72 | 3.679% | $158.3386 | $158.34 | $158.35 | $158.30 |
| Purchase #3 | $114.25 | 4.110% | $118.9457 | $118.95 | $118.95 | $118.90 |
| Purchase #4 | $79.83 | 13.500% | $90.6071 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $245.93 | 12.853% | $277.5394 | $277.54 | $277.55 | $277.50 |
| Purchase #6 | $93.98 | 4.131% | $97.8623 | $97.86 | $97.85 | $97.90 |
| Purchase #7 | $224.61 | 12.711% | $253.1602 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $1,126.12 | $1,235.5193 | $1,235.53 | $1,235.50 | $1,235.50 | |