| 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 | $120.31 | 12.372% | $135.1948 | $135.19 | $135.20 | $135.20 |
| Purchase #2 | $107.70 | 10.760% | $119.2885 | $119.29 | $119.30 | $119.30 |
| Purchase #3 | $70.44 | 13.168% | $79.7155 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $185.33 | 9.448% | $202.84 | $202.84 | $202.85 | $202.80 |
| Purchase #5 | $138.86 | 7.388% | $149.119 | $149.12 | $149.10 | $149.10 |
| Purchase #6 | $239.96 | 11.354% | $267.2051 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $94.86 | 6.802% | $101.3124 | $101.31 | $101.30 | $101.30 |
| 7 purchase totals = | $957.46 | $1,054.6753 | $1,054.68 | $1,054.65 | $1,054.60 | |