| 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 | $191.56 | 3.145% | $197.5846 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $212.36 | 4.155% | $221.1836 | $221.18 | $221.20 | $221.20 |
| Purchase #3 | $29.54 | 10.385% | $32.6077 | $32.61 | $32.60 | $32.60 |
| Purchase #4 | $116.98 | 13.218% | $132.4424 | $132.44 | $132.45 | $132.40 |
| Purchase #5 | $165.28 | 6.676% | $176.3141 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $38.54 | 8.391% | $41.7739 | $41.77 | $41.75 | $41.80 |
| Purchase #7 | $198.55 | 6.480% | $211.416 | $211.42 | $211.40 | $211.40 |
| 7 purchase totals = | $952.81 | $1,013.3223 | $1,013.31 | $1,013.30 | $1,013.30 | |