| 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 | $245.43 | 7.411% | $263.6188 | $263.62 | $263.60 | $263.60 |
| Purchase #2 | $25.54 | 9.640% | $28.0021 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $160.59 | 5.529% | $169.469 | $169.47 | $169.45 | $169.50 |
| Purchase #4 | $80.33 | 8.566% | $87.2111 | $87.21 | $87.20 | $87.20 |
| Purchase #5 | $229.64 | 3.772% | $238.302 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $202.34 | 9.152% | $220.8582 | $220.86 | $220.85 | $220.90 |
| Purchase #7 | $167.75 | 13.154% | $189.8158 | $189.82 | $189.80 | $189.80 |
| 7 purchase totals = | $1,111.62 | $1,197.2770 | $1,197.28 | $1,197.20 | $1,197.30 | |