| 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 | $178.57 | 4.750% | $187.0521 | $187.05 | $187.05 | $187.10 |
| Purchase #2 | $210.56 | 4.248% | $219.5046 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $56.86 | 6.735% | $60.6895 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $224.70 | 11.733% | $251.0641 | $251.06 | $251.05 | $251.10 |
| Purchase #5 | $220.71 | 12.472% | $248.237 | $248.24 | $248.25 | $248.20 |
| Purchase #6 | $228.74 | 11.532% | $255.1183 | $255.12 | $255.10 | $255.10 |
| Purchase #7 | $90.25 | 6.490% | $96.1072 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $1,210.39 | $1,317.7728 | $1,317.77 | $1,317.75 | $1,317.80 | |