| 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 | $53.84 | 4.417% | $56.2181 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $206.87 | 4.192% | $215.542 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $117.27 | 13.606% | $133.2258 | $133.23 | $133.25 | $133.20 |
| Purchase #4 | $152.54 | 9.820% | $167.5194 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $31.55 | 4.163% | $32.8634 | $32.86 | $32.85 | $32.90 |
| Purchase #6 | $173.83 | 7.678% | $187.1767 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $232.29 | 3.448% | $240.2994 | $240.30 | $240.30 | $240.30 |
| 7 purchase totals = | $968.19 | $1,032.8448 | $1,032.85 | $1,032.85 | $1,032.80 | |