| 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 | $235.58 | 9.692% | $258.4124 | $258.41 | $258.40 | $258.40 |
| Purchase #2 | $122.48 | 8.248% | $132.5822 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $204.38 | 7.547% | $219.8046 | $219.80 | $219.80 | $219.80 |
| Purchase #4 | $165.99 | 10.671% | $183.7028 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $159.30 | 8.337% | $172.5808 | $172.58 | $172.60 | $172.60 |
| Purchase #6 | $127.35 | 6.140% | $135.1693 | $135.17 | $135.15 | $135.20 |
| Purchase #7 | $149.85 | 10.152% | $165.0628 | $165.06 | $165.05 | $165.10 |
| 7 purchase totals = | $1,164.93 | $1,267.3149 | $1,267.30 | $1,267.30 | $1,267.40 | |