| 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 | $209.42 | 6.559% | $223.1559 | $223.16 | $223.15 | $223.20 |
| Purchase #2 | $230.59 | 7.842% | $248.6729 | $248.67 | $248.65 | $248.70 |
| Purchase #3 | $231.81 | 11.699% | $258.9295 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $46.33 | 9.498% | $50.7304 | $50.73 | $50.75 | $50.70 |
| Purchase #5 | $202.39 | 3.393% | $209.2571 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $55.52 | 13.651% | $63.099 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $146.51 | 4.209% | $152.6766 | $152.68 | $152.70 | $152.70 |
| 7 purchase totals = | $1,122.57 | $1,206.5214 | $1,206.53 | $1,206.55 | $1,206.60 | |