| 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 | $114.97 | 12.480% | $129.3183 | $129.32 | $129.30 | $129.30 |
| Purchase #2 | $185.98 | 8.471% | $201.7344 | $201.73 | $201.75 | $201.70 |
| Purchase #3 | $81.42 | 12.550% | $91.6382 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $202.68 | 8.673% | $220.2584 | $220.26 | $220.25 | $220.30 |
| Purchase #5 | $210.86 | 7.506% | $226.6872 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $171.87 | 6.228% | $182.5741 | $182.57 | $182.55 | $182.60 |
| Purchase #7 | $239.94 | 11.374% | $267.2308 | $267.23 | $267.25 | $267.20 |
| 7 purchase totals = | $1,207.72 | $1,319.4414 | $1,319.44 | $1,319.45 | $1,319.40 | |