| 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 | $141.31 | 8.442% | $153.2394 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $250.51 | 6.674% | $267.229 | $267.23 | $267.25 | $267.20 |
| Purchase #3 | $115.37 | 10.126% | $127.0524 | $127.05 | $127.05 | $127.10 |
| Purchase #4 | $104.47 | 5.716% | $110.4415 | $110.44 | $110.45 | $110.40 |
| Purchase #5 | $198.59 | 5.819% | $210.146 | $210.15 | $210.15 | $210.10 |
| Purchase #6 | $207.92 | 5.668% | $219.7049 | $219.70 | $219.70 | $219.70 |
| Purchase #7 | $240.47 | 6.506% | $256.115 | $256.12 | $256.10 | $256.10 |
| 7 purchase totals = | $1,258.64 | $1,343.9282 | $1,343.93 | $1,343.95 | $1,343.80 | |