| 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 | $131.27 | 13.529% | $149.0295 | $149.03 | $149.05 | $149.00 |
| Purchase #2 | $245.95 | 9.405% | $269.0816 | $269.08 | $269.10 | $269.10 |
| Purchase #3 | $168.34 | 12.236% | $188.9381 | $188.94 | $188.95 | $188.90 |
| Purchase #4 | $245.92 | 9.808% | $270.0398 | $270.04 | $270.05 | $270.00 |
| Purchase #5 | $200.79 | 5.517% | $211.8676 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $85.90 | 7.501% | $92.3434 | $92.34 | $92.35 | $92.30 |
| Purchase #7 | $149.28 | 13.743% | $169.7956 | $169.80 | $169.80 | $169.80 |
| 7 purchase totals = | $1,227.45 | $1,351.0956 | $1,351.10 | $1,351.15 | $1,351.00 | |