| 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 | $117.58 | 13.686% | $133.672 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $14.98 | 7.817% | $16.151 | $16.15 | $16.15 | $16.20 |
| Purchase #3 | $189.91 | 13.120% | $214.8262 | $214.83 | $214.85 | $214.80 |
| Purchase #4 | $128.99 | 7.425% | $138.5675 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $214.66 | 7.207% | $230.1305 | $230.13 | $230.15 | $230.10 |
| Purchase #6 | $143.25 | 11.182% | $159.2682 | $159.27 | $159.25 | $159.30 |
| Purchase #7 | $117.69 | 7.624% | $126.6627 | $126.66 | $126.65 | $126.70 |
| 7 purchase totals = | $927.06 | $1,019.2781 | $1,019.28 | $1,019.25 | $1,019.40 | |