| 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 | $132.84 | 10.851% | $147.2545 | $147.25 | $147.25 | $147.30 |
| Purchase #2 | $151.50 | 8.540% | $164.4381 | $164.44 | $164.45 | $164.40 |
| Purchase #3 | $149.68 | 8.295% | $162.096 | $162.10 | $162.10 | $162.10 |
| Purchase #4 | $50.81 | 6.181% | $53.9506 | $53.95 | $53.95 | $54.00 |
| Purchase #5 | $134.96 | 10.120% | $148.618 | $148.62 | $148.60 | $148.60 |
| Purchase #6 | $75.75 | 11.215% | $84.2454 | $84.25 | $84.25 | $84.20 |
| Purchase #7 | $218.98 | 9.864% | $240.5802 | $240.58 | $240.60 | $240.60 |
| 7 purchase totals = | $914.52 | $1,001.1828 | $1,001.19 | $1,001.20 | $1,001.20 | |