| 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 | $225.88 | 12.114% | $253.2431 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $162.59 | 11.817% | $181.8033 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $123.91 | 7.781% | $133.5514 | $133.55 | $133.55 | $133.60 |
| Purchase #4 | $224.52 | 13.251% | $254.2711 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $188.58 | 11.441% | $210.1554 | $210.16 | $210.15 | $210.20 |
| Purchase #6 | $5.44 | 7.266% | $5.8353 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $9.29 | 12.624% | $10.4628 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $940.21 | $1,049.3224 | $1,049.32 | $1,049.30 | $1,049.40 | |