| 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 | $191.26 | 9.630% | $209.6783 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $202.66 | 7.767% | $218.4006 | $218.40 | $218.40 | $218.40 |
| Purchase #3 | $54.84 | 4.318% | $57.208 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $37.85 | 3.223% | $39.0699 | $39.07 | $39.05 | $39.10 |
| Purchase #5 | $211.34 | 13.540% | $239.9554 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $224.93 | 6.311% | $239.1253 | $239.13 | $239.15 | $239.10 |
| Purchase #7 | $27.62 | 5.282% | $29.0789 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $950.50 | $1,032.5164 | $1,032.53 | $1,032.55 | $1,032.60 | |