| 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 | $161.34 | 10.541% | $178.3468 | $178.35 | $178.35 | $178.30 |
| Purchase #2 | $108.51 | 6.584% | $115.6543 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $191.90 | 3.440% | $198.5014 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $144.46 | 13.801% | $164.3969 | $164.40 | $164.40 | $164.40 |
| Purchase #5 | $56.37 | 11.386% | $62.7883 | $62.79 | $62.80 | $62.80 |
| Purchase #6 | $244.36 | 3.604% | $253.1667 | $253.17 | $253.15 | $253.20 |
| Purchase #7 | $221.83 | 7.542% | $238.5604 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $1,128.77 | $1,211.4148 | $1,211.42 | $1,211.40 | $1,211.50 | |